CN210711206U

CN210711206U - Septic tank exhaust controller

Info

Publication number: CN210711206U
Application number: CN201921224271.XU
Authority: CN
Inventors: 巫厚长; 王振; 贾成伦
Original assignee: Hefei Xiafa Plastic Products Co ltd
Current assignee: Hefei Xiafa Plastic Products Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-09
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a septic tank exhaust controller, belonging to the technical field of septic tanks, which is used in a septic tank system, wherein the septic tank system comprises a septic tank, a squatting pan, a pipe body and an exhaust pipe, and the exhaust controller is arranged at the middle position of the exhaust pipe; exhaust controller includes spherical pipe, connecting pipe, closed hemisphere, changes handle and connecting rod, wherein, the connecting pipe sets up the both ends at exhaust controller to be connected with the blast pipe, the spherical pipe sets up between two connecting pipes, the utility model discloses the setting can control to exhaust or sealed prevent the air admission at the blast pipe intermediate position, makes septic tank cut off or open with external passageway, improves septic tank fermentation efficiency when sealed, shortens fermentation time, can exhaust when opening and prevent that the septic tank from exploding, simultaneously, the utility model discloses a connecting pipe, closed hemisphere, change handle and connecting rod can control, simple structure, convenient operation.

Description

Septic tank exhaust controller

Technical Field

The utility model belongs to the technical field of the septic tank, concretely relates to septic tank air exhaust controller.

Background

The septic tank is a device for treating excrement and filtering and settling the excrement, and the septic tank provides a place for decomposing garbage such as human excrement in sufficient time. The septic tank generally utilizes the principles of precipitation and anaerobic fermentation to convert excrement into harmless organic fertilizer, and can fertilize crops.

The structure commonly used in the prior art is an assembled septic tank, an upper part and a lower part are separated, and a rubber ring or common sealant is used for sealing during assembly, or fastening bolts are used for connecting and fixing. During the installation process, the septic tank is buried in the ground at the rear part of the toilet, and a squatting pan is installed in the toilet, so that a farm toilet system is formed. The excrement and urine of septic tank will anaerobic fermentation, will completely cut off the air, nevertheless can produce marsh gas in the fermentation, make the increase of septic tank internal gas pressure, the time overlength, marsh gas can collect more, can make the septic tank bear pressure can not explode, so close on upper end one side at the septic tank generally and be provided with the blast pipe, exhaust, although this blast pipe has solved the atmospheric pressure problem, but make the air entering septic tank in, influence fermentation efficiency, make the fermentation time lengthen, the fermentation effect variation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a septic tank exhaust controller which has simple structure, convenient adjustment and sealing performance and can exhaust.

In order to achieve the above object, the utility model provides a following technical scheme: a septic tank exhaust controller is used in a septic tank system, the septic tank system comprises a septic tank, a squatting pan, a pipe body and an exhaust pipe, wherein the exhaust controller is arranged in the middle of the exhaust pipe;

the exhaust controller includes bulb, connecting pipe, closed hemisphere, commentaries on classics handle and connecting rod, wherein, the connecting pipe sets up the both ends at exhaust controller to be connected with the blast pipe, the bulb sets up between two connecting pipes, closed hemisphere sets up the inside at the bulb, the connecting rod sets up on the round surface of closed hemisphere, the one end and the bulb inner wall of connecting rod rotate to be connected, the other end of connecting rod passes the bulb to be provided with and change the handle.

And an exhaust port is arranged at the upper end of the exhaust pipe.

The connecting pipe and the exhaust pipe are connected and sealed through sealing glue.

The radius of the closed hemisphere is smaller than or equal to that of the spherical pipe and larger than that of the exhaust pipe.

The pipe body and the exhaust pipe are both set to be PVC round pipes.

A septic tank structure for rural areas comprises:

the squatting pan is arranged on the ground in the toilet;

the septic tank is buried under the ground outside the toilet;

one end of the pipe body is connected to the squatting pan, and the other end of the pipe body is connected to the septic tank and extends into the septic tank;

the exhaust pipe is arranged on one side of the septic tank, which is adjacent to the upper end.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the setting can control exhaust or sealed air admission at the blast pipe intermediate position, makes septic tank cut off or open with external passageway, improves septic tank fermentation efficiency when sealed, shortens the fermentation time, can exhaust when opening and prevent that the septic tank from exploding and splitting, simultaneously, the utility model discloses a connecting pipe, closed hemisphere, commentaries on classics can be controlled simple structure, convenient operation with the connecting rod.

Drawings

Figure 1 is the utility model discloses use the structure schematic diagram in the septic tank system.

Fig. 2 is a schematic structural view of the exhaust controller of the present invention.

Fig. 3 is a schematic view of the connection relationship between the closed hemisphere and the connection rod of the present invention.

In the figure: 1. a pipe body; 2. a squatting pan; 3. an exhaust port; 4. an exhaust controller; 41. a bulb tube; 42. a connecting pipe; 43. a closed hemisphere; 44. turning a handle; 45. a connecting rod; 5. an exhaust pipe; 6. a septic tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a septic tank structure for rural areas comprises: the squatting pan 2 is arranged on the ground in the toilet; the septic tank 6 is buried under the ground outside the toilet; one end of the pipe body 1 is connected to the squatting pan 2, and the other end of the pipe body 1 is connected to the septic tank 6 and extends into the septic tank 6; the exhaust pipe 5 is arranged on one side of the septic tank 6, which is close to the upper end; a septic tank exhaust controller is used in a septic tank system, an exhaust controller 4 is arranged in the middle of an exhaust pipe 5, and an exhaust port 3 is arranged at the upper end of the exhaust pipe 5 in order to exhaust the overstocked gas in a septic tank 6;

the exhaust controller 4 comprises a spherical pipe 41, a connecting pipe 42, a closed hemisphere 43, a rotating handle 44 and a connecting rod 45, wherein the connecting pipe 42 is arranged at two ends of the exhaust controller 4 and is connected with the exhaust pipe 5, and the connecting pipe 42 and the exhaust pipe 5 are connected and sealed through a sealant in order to prevent gas leakage; the spherical pipe 41 is arranged between the two connecting pipes 42, the closed hemisphere 43 is arranged inside the spherical pipe 41, the closed hemisphere 43 rotates to seal the pipe orifice of the exhaust pipe 5, the spherical surface of the closed hemisphere 43 can seal the pipe orifice of the exhaust pipe 5, and the radius of the closed hemisphere 43 is smaller than or equal to that of the spherical pipe 41 and larger than that of the exhaust pipe 5; the connecting rod 45 is arranged at the upper end of the circular surface of the closed hemisphere 43, one end of the connecting rod 45 is rotatably connected with the inner wall of the spherical pipe 41, and the other end of the connecting rod 45 penetrates through the spherical pipe 41 and is provided with a rotating handle 44;

the pipe body 1 and the exhaust pipe 5 are both set to be PVC round pipes, the preparation process of the PVC pipe is mature, the production cost is low, and moreover, the PVC pipe is superior in performance, corrosion-resistant, acid-resistant and long in service life.

The utility model discloses a theory of operation and use flow: when needs seal up, make excrement and urine carry out anaerobic fermentation in septic tank 6, rotate and change 44, the messenger rotates 44 and drives dwang 45 and rotate, thereby make sealed hemisphere 43 rotate, make the mouth of pipe of sealed hemisphere 43 spherical seal blast pipe 5, thereby make the air can't get into in septic tank 6, every suitable time interval of crossing, rotate and change 44, thereby rotate sealed hemisphere 43, the spherical rotates the mouth of pipe that exposes blast pipe 5, exhaust, prevent that atmospheric pressure from too big causing septic tank 6 to explode and split.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a septic tank exhaust controller for in septic tank system, this septic tank system includes septic tank (6), squatting pan (2), body (1) and blast pipe (5), its characterized in that: an exhaust controller (4) is arranged in the middle of the exhaust pipe (5);

exhaust controller (4) include bulb (41), connecting pipe (42), closed hemisphere (43), change handle (44) and connecting rod (45), wherein, connecting pipe (42) set up the both ends at exhaust controller (4) to be connected with blast pipe (5), bulb (41) set up between two connecting pipe (42), closed hemisphere (43) set up the inside at bulb (41), connecting rod (45) set up the circular surface upper end at closed hemisphere (43), the one end and the interior wall of bulb (41) of connecting rod (45) rotate and are connected, bulb (41) are passed to the other end of connecting rod (45) to be provided with and change handle (44).

2. A septic tank air exhaust controller according to claim 1, characterised in that: and an exhaust port (3) is arranged at the upper end of the exhaust pipe (5).

3. A septic tank air exhaust controller according to claim 1, characterised in that: the connecting pipe (42) and the exhaust pipe (5) are connected and sealed through sealing glue.

4. A septic tank air exhaust controller according to claim 1, characterised in that: the radius of the closed hemisphere (43) is smaller than or equal to that of the spherical pipe (41) and larger than that of the exhaust pipe (5).

5. A septic tank air exhaust controller according to claim 1, characterised in that: the pipe body (1) and the exhaust pipe (5) are both set to be PVC round pipes.